86969324 has 12 divisors (see below), whose sum is σ = 163903824. Its totient is φ = 40139664.

The previous prime is 86969299. The next prime is 86969341. The reversal of 86969324 is 42396968.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 836192 + ... + 836295.

It is an arithmetic number, because the mean of its divisors is an integer number (13658652).

Almost surely, 2^86969324 is an apocalyptic number.

It is an amenable number.

86969324 is a deficient number, since it is larger than the sum of its proper divisors (76934500).

86969324 is a wasteful number, since it uses less digits than its factorization.

86969324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1672504 (or 1672502 counting only the distinct ones).

The product of its digits is 559872, while the sum is 47.

The square root of 86969324 is about 9325.7345019039. The cubic root of 86969324 is about 443.0526768070.

The spelling of 86969324 in words is "eighty-six million, nine hundred sixty-nine thousand, three hundred twenty-four".